VENU-494 Father goes out for two seconds to have sex with mother and son Yui Hatano

Yui hid something from her husband. It was that she and her son, Tetsu, had a relationship with another man and a woman. She knew she was wrong, but she didn't listen to her instincts and fell deeper. She secretly escalated the affair when her husband was away on business, but now that he's gone, she starts demanding things in the blink of an eye. (First 1,000 yen free points!)